W-20 engine oil is a lightweight oil that should not be used to replace 5W-30 if the engine does not support it.

Most diesel truck owners understand how to put diesel exhaust fluid (DEF) in their trucks. However, some make the mistake of getting DEF in their fuel tank instead of the dedicated DEF tank. As the ...

Fuel does not stay fresh forever. Gasoline begins to oxidize in a few months, forming sticky varnish and gum that can clog ...

Diesel engines run hot under load, but extreme heat means trouble. Here are the hidden causes of rising exhaust temps and how to keep them in check.

Negative headlines will dog the U.S. EV industry over the next few months. But price drops will bring new downstream growth ...

With the advancement of technology and the redundancy of old engine technology, it is about time to change the direction of tomorrow's mechanics.

From Bugatti’s W16 to Saab’s variable compression, these engines redefined performance with brilliant, complex, and sometimes ...

In the soft dirt of an indoor horseback riding ring last month, a group of farmers got ready to test drive a new piece of ...

Car experts have warned road users of one mistake when filling up their petrol and diesel cars at fuel stations. Motoring ...

Car experts have issued a warning to drivers about a common mistake they make when pumping petrol or diesel into their ...

Kia’s new K4 hatch already looked like it was going to cause problems for the segment-leading Volkswagen Golf. But now the ...

People buy body-on-frame off-road SUVs for a lot of reasons, but ostensibly, it’s to take them somewhere out into the wild.